The Light Bulb: Bringing Light
Episode of the series Amazing Inventions
- Illustrated slideshow
- Glossary (18 words)
- Comprehension quiz (45 questions)
- Cultural notes
Extract · 30 sThe episode
Light for every house. Thomas Edison and his team try more than 6,000 materials. A small piece of bamboo makes a bright, safe light.
Episode worksheets (2)
- Student sheet In your teacher account
- Teacher sheet In your teacher account
Teaching guide
Objective & content
This documentary episode presents the invention of the electric light bulb. It follows Thomas Alva Edison and his team at Menlo Park, who tried many materials for the filament before bamboo worked for 1,200 hours, and mentions Joseph Swan in England. The script explains how a bulb works (a thin wire, electricity and no air inside the glass) and what electric light changed for towns, workshops and offices. The language focus is the past simple (regular and irregular verbs) with present simple explanations, plus vocabulary on inventions and famous people. The skills are listening comprehension and vocabulary building.
Materials & prerequisites
- Student sheet and teacher sheet (HTML and PDF, in `printables/`).
- Prerequisites: the present simple, articles (a, an, the) and basic past simple forms such as was, had and tried.
Curriculum alignment
Tagged c3-child-and-wider-environment: cycle 3 (6e). The episode targets CEFR level A1-.
Possible adaptations
- Lower levels: Offer segmented listening and additional visual aids.
- Advanced levels: Encourage an oral summary and a debate in English on the theme.
- Large groups: Organise group work with differentiated roles.
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